Toshiba MV13K1R Service Manual

Contents

ELECTRICAL ADJUSTMENTS2-13: SUB TINT1.2.3.4.5.6.7.Receive the color bar pattern. (RF Input)Connect the synchro scope to TP803.Using the remote control, set the brightness, contrast,color and tint to normal position.Activate the adjustment mode display of Fig. 1-1 andpress the channel button (16) on the remote control toselect "TINT".Press the VOL. UP/DOWN button on the remote controluntil the waveform becomes as shown in Fig. 2-2.Receive the color bar pattern. (Audio Video Input)Press the TV GAME button on the remote control to setto the AV mode. Then perform the above adjustments2~5.2-15: OSD HORIZONTAL1.2.Activate the adjustment mode display of Fig. 1-1.Press the VOL. UP/DOWN button on the remotecontrol until the difference of A and B becomesminimum. (Refer to Fig. 2-4)BATV00 OSD 15Fig. 2-4Fig. 2-22-14: SUB COLOR1.2.3.4.5.6.7.8.Receive the color bar pattern. (RF Input)Connect the synchro scope to TP801.Using the remote control, set the brightness, contrast,color and tint to normal position.Activate the adjustment mode display of Fig. 1-1 andpress the channel button (15) on the remote control toselect "COLOR".Adjust the VOLTS RANGE VARIABLE knob of theoscilloscope until the range between white 100% and0% is set to 5 scales on the screen of the oscilloscope.Press the VOL. UP/DOWN button on the remote controluntil the red color level is adjusted to 110% of the whitelevel. (Refer to Fig. 2-3)Receive the color bar pattern. (Audio Video Input)Press the TV GAME button on the remote control to setto the AV mode. Then perform the above adjustments2~6.0%Fig. 2-3White 0%White 100%100%Red Level